package com.qfedu.luck.service;

import com.qfedu.luck.entity.User;
import com.qfedu.luck.vo.R;

/**
 * @program: LuckStudy
 * @description:
 * @author: Feri(邢朋辉)
 * @create: 2021-02-24 14:41
 */
public interface UserService {
    R add(User user);
}
